Pale Moon

            
            Firefox-based, efficient and easy to use web browser Pale Moon offers selected features and optimizations to maximize the browser's speed, stability and user experience, while maintaining compatibility with the thousands of Firefox extensions you have come to love and rely on.

Pale Moon requires a processor that supports the SSE2 instruction set. Run "/proc/cpuinfo" in a terminal, and look for sse2 in the flags to ensure that your processor supports it.